From 6bd91d2431aa8826c029c57fd57d0154cbc8156a Mon Sep 17 00:00:00 2001
From: lxm <1274844347@qq.com>
Date: Thu, 20 Nov 2025 14:33:21 +0800
Subject: [PATCH] =?UTF-8?q?fix(ble=5Fmanager):=20=E5=9C=A8=E6=B3=A8?=
 =?UTF-8?q?=E5=86=8C=E6=96=B0=E8=AE=BE=E5=A4=87=E5=89=8D=E6=B8=85=E9=99=A4?=
 =?UTF-8?q?=E6=97=A7=E8=AE=BE=E5=A4=87=E4=BF=A1=E6=81=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

确保在连接新设备时清除上一个设备的残留信息，避免数据混淆
---
 lib/data/services/ble_manager.dart | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/data/services/ble_manager.dart b/lib/data/services/ble_manager.dart
index ae6bedbb1..f367f466b 100644
--- a/lib/data/services/ble_manager.dart
+++ b/lib/data/services/ble_manager.dart
@@ -1156,6 +1156,11 @@ class BleManager extends GetxService {
     List<String>? uuids,
   }) async {
     try {
+      // 在注册新设备前先清除旧设备信息
+      if (macAddress != null && macAddress != currentDeviceAddress) {
+        clearDeviceInfo(); // 清除上一个设备的信息
+      }
+
       // 保存设备地址信息
       if (macAddress != null) {
         currentDeviceAddress = macAddress;